CN202371766U - Chinese food cooking furnace end - Google Patents
Chinese food cooking furnace end Download PDFInfo
- Publication number
- CN202371766U CN202371766U CN2011205044455U CN201120504445U CN202371766U CN 202371766 U CN202371766 U CN 202371766U CN 2011205044455 U CN2011205044455 U CN 2011205044455U CN 201120504445 U CN201120504445 U CN 201120504445U CN 202371766 U CN202371766 U CN 202371766U
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- CN
- China
- Prior art keywords
- burner
- motor
- burner hearth
- turbofan
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The utility model discloses a Chinese food cooking furnace end, which comprises an air blower, a burner and a hearth (8), and is characterized in that the hearth (8), the burner and the air blower are longitudinally arranged, the air blower comprises a motor (1), a motor base (2), a first fan shell (4), a second fan shell (5), a first turbofan (18) and a second first turbofan (17), the motor base (2) is provided with a hollow cavity, the motor (1) is arranged at the center of the cavity and is fixedly arranged on the motor base (2), a lower plate is provided with an air inlet (19), the motor base (2) is provided with a central air vent (20), the first fan shell (4) and the second fan shell (5) are connected in series and fixedly arranged on the upper plate of the motor base (2), the first turbofan (18) and the second turbofan (17) are correspondingly arranged in the first fan shell (4) and the second fan shell (5) and are fixedly arranged on a motor output shaft, the second fan shell (5) is provided with a necking-down joint pipe (7), and the necking-down joint pipe (7) is provided with a bevel connection guide plate (16). With the structure, the soup cooking furnace end has the advantages of simple and reasonable structure, safe and reliable operation, low noise, high heat efficiency, energy saving, environment friendliness and the like.
Description
Technical field
The utility model relates to a kind of commercial gas cooking kitchen range, the burner that uses on particularly a kind of commercial Chinese meal cooking kitchen range.
Background technology
In order to accelerate cooking speed and accurately to grasp the duration and degree of heating; Vegetable is looked good, smell good and taste good; The commercial gas cooking kitchen range in present domestic dining room, hotel, hotel mainly adopt traditional Cantonese (claim not only trendy styles from Hong Kong) burner or Chinese style (but also claiming the Wuxi) burner, and the design feature of these two kinds of burners is simple structures, disposes single; Cost is low, and market share occupancy volume reaches more than 80%.But the problem that exists is also fairly obvious, mainly contains: the one, and air consumption is big, the thermal efficiency is low, incomplete combustion, and the thermal efficiency is less than 20%, and energy waste is serious, and operating cost is high.The 2nd, noise is big, generally more than 90 decibels, brings very big noise pollution to kitchen environment, has a strong impact on cook's physical and mental health.Along with the raising of demands of social development and people's lives and working environment requirement, energy-saving and emission-reduction work is imperative.For this reason, many manufacturers and knowledgeable people have carried out R and D, but do not have desirable product to emerge so far.
Summary of the invention
For overcoming the problems referred to above that existing commercial Chinese meal cooking cooking range furnace end exists, the purpose of the utility model provide a kind of simple and reasonable, safe and reliable to operation, noise is low, the thermal efficiency is high, the Chinese meal cooking burner of energy-conserving and environment-protective.
The utility model solves the problems of the technologies described above the technical scheme that is adopted; It comprises air blast, burner, burner hearth; It is characterized in that: described burner hearth, burner and air blast are vertically arranged, and described air blast comprises motor, support, first and second Fan casings, first and second turbofan, and support is provided with hollow chamber; Motor is arranged on the mobile center of air of this chamber and is fixed on the lower plate of support; The lower plate of motor periphery is provided with air inlet, and the upper plate of support is provided with the central ventilation mouth less than the motor external diameter, and the series connection of first and second Fan casings is fixed on the upper plate of support; The first and second turbofan correspondences are arranged in first and second Fan casings and are fixed on the motor output shaft simultaneously; Second Fan casing is provided with reducing and takes over, and reducing is taken over the junction and is provided with the angle deflector, and reducing is taken over and is provided with main tracheae.
Described burner comprises burner main body, main stove core; The burner main body is fixed on reducing and takes over, and main stove core is arranged on the burner main body, and the center of main stove core is provided with the ever-burning flame combustion chamber; Ever-burning flame combustion chamber bottom is connected with the ever-burning flame tracheae, and main stove core is provided with steady pyrosphere.
Described burner hearth comprises outer burner hearth, internal furnace, and outer burner hearth is fixed on the burner main body, and internal furnace is arranged on the outer burner hearth, and internal furnace is formed folder air defence wind heat-insulation layer with outer burner hearth, and the far-infrared ceramic sheet is housed on the internal furnace.
Described outer burner hearth and internal furnace are provided with the preventing dry combustion device.
After adopting said structure, following advantage and effect are relatively arranged with prior art:
The one, to blast, air mass flow requirement, air blast is directly installed on the bottom of combustion chamber to burner, shortens air supplying distance; Two turbofan series connection are used, supporting air compartment angle wind-guiding, undergauge supercharging, and air feed is reliable and stable; Fuel gas buring cooperates inside and outside burner hearth to form the advantage of folder air defence wind heat-insulation layer and far infrared ceramic plate heat build-up reflection cmpletely again, has effectively improved fan efficiency; Reduced noise, noise is reduced to below 65 decibels, and power of motor is little; Power savings is remarkable, has improved the thermal efficiency greatly, and the thermal efficiency can reach more than 40%.
The 2nd, utilize air motor to be placed the bottom air center of flowing from going up down flow direction; Motor is carried out air blast cooling, and motor radiating is effective, converts the waste heat of motor waste heat and combustion chamber to hot blast; It is combustion-supporting to bring the combustion chamber heating into, has effectively improved the heat energy utilization rate.
The 3rd, the utility model power consumption is economized, and operating cost is low, and business efficiency is considerable, and effects of energy saving and emission reduction is obvious.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the vertical view of the utility model.
Fig. 3 is the structural representation of the utility model.
1 motor wherein, 2 supports, 3 preventing dry combustion devices, 4 first Fan casings, 5 second Fan casings; 6 main tracheaes, 7 reducings are taken over, 8 burner main bodys, 9 outer burner hearths, 10 ever-burning flame tracheaes; 11 internal furnaces, 12 far-infrared ceramic sheets, 13 ever-burning flame combustion chambers, 14 main stove cores, 15 steady pyrospheres; 16 angle deflectors, 17 second turbofan, 18 first turbofan, 19 air inlets, 20 central ventilation mouths.
The specific embodiment
Fig. 1, Fig. 2 and shown in Figure 3; Be the specific embodiments of the utility model Chinese meal cooking burner, it comprises air blast, burner, burner hearth, it is characterized in that: described burner hearth, burner and air blast are vertically arranged; Described air blast comprises motor 1, support 2, first and second Fan casings 4,5, first and second turbofan 18,17; Support 2 is provided with hollow chamber, and motor 1 is arranged on the mobile center of air of this chamber and is fixed on the lower plate of support 2, and the lower plate of motor 1 periphery is provided with air inlet 19; The upper plate of support 2 is provided with the central ventilation mouth 20 less than the motor external diameter; 4,5 series connection of first and second Fan casings are fixed on the upper plate of support 2, and first and second turbofan, 18,17 correspondences are arranged in first and second Fan casings 4,5 and are fixed on simultaneously on the motor output shaft, and second Fan casing 5 is provided with reducing and takes over 7; Reducing is taken over 7 junctions and is provided with angle deflector 16, and reducing is taken over 7 and is provided with main tracheae 6.During work; Motor 1 drives first and second turbofan, 18,17 fast rotational; Air is forced cooling motor 1 in the hollow chamber of the air inlet 19 entering supports 2 of motor 1 periphery, ventilating opening 20 gets into first and second Fan casings 4,5 to air from the center, through first and second turbofan, 18,17 two-stage supercharging and speedups; Rotation wind under 16 guide effects of angle deflector from reducing take over 7 see certain pressure off straight wind, it is combustion-supporting directly burner to be carried out oxygenation.
Described burner comprises burner main body 8, main stove core 14; Burner main body 8 is fixed on reducing and takes on 7; Main stove core 14 is arranged on the burner main body 8; The center of main stove core 14 is provided with ever-burning flame combustion chamber 13, and ever-burning flame combustion chamber 13 bottoms are connected with ever-burning flame tracheae 10, and main stove core 14 is provided with steady pyrosphere 15.
Described burner hearth comprises outer burner hearth 9, internal furnace 11, and outer burner hearth 9 is fixed on the burner main body 8, and internal furnace 11 is arranged on the outer burner hearth 9; Burner hearth and burner main body 8 are fixing, can make frying pan and flame keep optimum distance and stable combustion potential, guarantee that fuel gas buring is fully complete; Emission compliance, internal furnace 11 is formed folder air defence wind heat-insulation layer with outer burner hearth 9, plays windproof, steady wind and insulation effect; Can guarantee the stable of combustion flame, reduce internal furnace 11 and outwards dispel the heat, far-infrared ceramic sheet 12 is housed on the internal furnace 11; Far-infrared ceramic sheet 12 plays the heat build-up reflex, can improve the thermal efficiency more than 10%.Described outer burner hearth 9 is provided with preventing dry combustion device 3 with internal furnace 11, can guarantee frying pan clutch burner hearth after main fire extinguish automatically, further save combustion gas, improve energy utilization rate.
Claims (4)
1. Chinese meal cooking burner; Comprise air blast, burner, burner hearth; It is characterized in that: described burner hearth, burner and air blast are vertically arranged, and described air blast comprises motor (1), support (2), first and second Fan casings (4,5), first and second turbofan (18,17), and support (2) is provided with hollow chamber; Motor (1) is arranged on the mobile center of air of this chamber and is fixed on the lower plate of support (2); The lower plate of motor (1) periphery is provided with air inlet (19), and the upper plate of support (2) is provided with the central ventilation mouth (20) less than the motor external diameter, and first and second Fan casings (4,5) series connection is fixed on the upper plate of support (2); First and second turbofan (18,17) correspondence is arranged in first and second Fan casings (4,5) and is fixed on the motor output shaft simultaneously; Second Fan casing (5) is provided with reducing and takes over (7), and reducing is taken over (7) junction and is provided with angle deflector (16), and reducing is taken over (7) and is provided with main tracheae (6).
2. Chinese meal cooking burner according to claim 1; It is characterized in that: described burner comprises burner main body (8), main stove core (14); Burner main body (8) is fixed on reducing and takes on (7), and main stove core (14) is arranged on the burner main body (8), and the center of main stove core (14) is provided with ever-burning flame combustion chamber (13); Ever-burning flame combustion chamber (13) bottom is connected with ever-burning flame tracheae (10), and main stove core (14) is provided with steady pyrosphere (15).
3. Chinese meal cooking burner according to claim 1 and 2; It is characterized in that: described burner hearth comprises outer burner hearth (9), internal furnace (11); Outer burner hearth (9) is fixed on the burner main body (8); Internal furnace (11) is arranged on the outer burner hearth (9), and internal furnace (11) is formed folder air defence wind heat-insulation layer with outer burner hearth (9), and far-infrared ceramic sheet (12) is housed on the internal furnace (11).
4. Chinese meal cooking burner according to claim 3 is characterized in that: described outer burner hearth (9) and internal furnace (11) are provided with preventing dry combustion device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205044455U CN202371766U (en) | 2011-12-07 | 2011-12-07 | Chinese food cooking furnace end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205044455U CN202371766U (en) | 2011-12-07 | 2011-12-07 | Chinese food cooking furnace end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202371766U true CN202371766U (en) | 2012-08-08 |
Family
ID=46595465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205044455U Expired - Fee Related CN202371766U (en) | 2011-12-07 | 2011-12-07 | Chinese food cooking furnace end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202371766U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776066A (en) * | 2012-10-19 | 2014-05-07 | 中山市樱雪集团有限公司 | Gas stove |
| CN108534194A (en) * | 2018-05-11 | 2018-09-14 | 柳惠斌 | A kind of burner hearth of conveniently replaced interior thorax piece uploading |
-
2011
- 2011-12-07 CN CN2011205044455U patent/CN202371766U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776066A (en) * | 2012-10-19 | 2014-05-07 | 中山市樱雪集团有限公司 | Gas stove |
| CN108534194A (en) * | 2018-05-11 | 2018-09-14 | 柳惠斌 | A kind of burner hearth of conveniently replaced interior thorax piece uploading |
| CN108534194B (en) * | 2018-05-11 | 2023-09-08 | 岳阳惠能节能科技有限公司 | Hearth capable of conveniently replacing inner hearth upper part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20151207 |
|
| EXPY | Termination of patent right or utility model |